baber/WOPTO huggingface dataset:
Patent JP-S6120387-A (JP)
Title: Semiconductor laser
Inventor: UENO SHINSUKE
IPC: H01S5/00
Filed: 1984-07-09
Abstract: PURPOSE:To obtain the titled device having excellent characteristics of laser oscillation such as the possibility of laser oscillation of large photo output in the state of maintaining laser oscillation on basic lateral modes and the approximation of light emitting beams to isocentric circles. CONSTITUTION:A current injected from the whole surface electrode 19 flows through a Zn-diffused region 18 formed in an N type cap layer 17. The third insulating clad layer 16 has a stripe carrier injected region converted into P type by Zn diffusion at a stripe projection region located at the center in the longitudinal direction of the resonator; therefore, the current passes only through this carrier injection region into a guide layer 15. Since the side surface of the stripe projection region has the third insulating clad layer 16 continuous to the guide layer 15, most of the current injected to the guide layer 15 flows into the active layer 12 through the second clad layer 13. Further, the active layer 12 forms the BH structure by being sandwiched by the guide layer 15 in the horizontal direction. Accordingly, current is contributed to laser oscillation without leakage out of the active layer 12 and can lead to laser oscillation of low threshold value and high efficiency.
Patent JP-S5930779-A (JP)
Inventor: HAYASHI AKIHIRO
IPC: C04B37/00
Filed: 1982-08-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01309770-A (JP)
Title: Control system for molten steel level in continuous casting equipment
Inventor: SAKIMOTO KUNIYOSHI
IPC: B22D11/18
Filed: 1988-06-09
Abstract: PURPOSE:To stably control molten steel level in continuous casting by using time signal output means and function pattern genereating means and making variable of level variating ratio of level variating ratio limiting function pattern in accordance with time from casting start to level at control start. CONSTITUTION:The molten steel 11 is poured into a mold part 14 from a tundish 12. In there, the molten steel level is controlled and a cast slab is drawn to execute the continuous casting. In this case, a time signal corresponding to the time from the starting point of the casting to the time reaching to the starting point level of the control, is outputted with the time signal output means 21. Further, the level variating ratio limiting function pattern is generated with a gradient function pattern generating means 22. By using both these means 21, 22, the level variating ratio of the level variating ratio limiting function pattern is made variable with a variating ratio limiting means 23 in accordance with the time from the casting start to the level of the control start. By this method, the stable molten steel level control in the continuous casting can be executed.
Patent JP-H09218383-A (JP)
Title: Sterilizing and secondary packaging device and method for using the same
Inventor: RICHIYAADO UEIN ABURAMUSU
IPC: B65B55/04
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for secondarily packaging blister packages internally having contact lenses immersed in a sterile aq. soln. by sterilizing the prescribed amt. of the arrays of the blister packages described above. SOLUTION: This device is used to sterilize the arrays of the blister packages and to secondarily package the cartons for preserving the arrays of these packages. The respective packages internally have at least one piece of the hydrophilic contact lenses immersed in the sterile aq. soln. More specifically, the device for the arrays of the blister packages transported by trays 50 supported on racks 34, 42 is disclosed. These racks 34, 42 are transported to a sterilizing chamber 92 for sterilizing the arrays of the blister packages, from which the sterilized arrays of the blister packages are next transported to a place for secondary packaging of the hermetically closable cartons by making the arrays in a pair. The method for sterilizing and secondarily packaging the blister packages in the cartons contg. the prescribed amt. of the arrays of the blister packages is disclosed.  The hydrophilic contact lenses immersed in the sterile aq. soln. exist in the respective blister packages. The sterile environment is supplied to the arrays of the blister packages.
Patent JP-S5569748-A (JP)
Title: Carburetor
Inventor: KOBAYASHI TAKESHI
IPC: F02M1/16
Filed: 1978-11-20
Abstract: PURPOSE: To supply fuel to a constant pressure chamber by simple operation, by the construction such that, prior to the start of the engine, negative pressure can be applied to a constant pressure chamber which retains fuel with a constant pressure.  
     CONSTITUTION: In the chain saw engine, a constant weak negative pressure is applied to constant pressure chamber 40 at all times and the supply of fuel is operated via connecting port 34 and supply pump 18. By this, regardless of the mode of carburetor 10 of the engine, fuel is supplied from ports 56 and 58. In starting this engine from the condition of rest, in order to supply fuel by making the inside of constant pressure chamber 40 into a state of negative pressure and opening valve 44; suction pump 76, together with cap-shaped elastic body 80, which is operated by hand, is provided. The negative pressure produced by this is led to constant pressure chamber 40 via negative pressure intake 74. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08333042-A (JP)
Title: Film winding device
Inventor: KIMURA AKIRA
IPC: G01N21/89
Filed: 1995-06-08
Abstract: PURPOSE: To prevent the occurrence of a shift in the feed width direction and such damage as wrinkles by setting the diameter of the driven rotation sections of a winding core rotatively driven in contact with a nip roll larger than the diameter of a winding section winding the belt-like film of the winding core. CONSTITUTION: The feed roll 11 of a film winding device is rotated at a constant speed to convey a sample 1 at a constant speed in a driving system. A nip roll 13 pivotally supported by nip roll fitting arms 12a, 12b is pressed to the feed roll 11 and rotated. Driven rotation sections 14a, 14b at both ends of a winding core 14 are rotatively driven by the frictional force applied to the nip roll 13 and are rotated in the winding direction. The sample 1 is wound on a winding section 14c. Since the diameter of the driven rotation sections 14a, 14b is larger than the diameter of the winding section 14c, the winding speed of the winding section 14c becomes slightly lower than the speed of the sample 1, and the sample 1 is wound with a slight sag between the winding section 14c and the nip roll 13.
Patent JP-H07327077-A (JP)
Title: In-premises network communication method
Inventor: YAMAGUCHI AKIRA
IPC: H04W4/02
Filed: 1994-06-02
Abstract: PURPOSE:To obtain a position management method for the user in the in- premises communication network in which the convenience for the user is improved by adopting the configuration such that the user carries a small sized transmitter and a stationary terminal equipment located nearby is used for an exclusive terminal equipment. CONSTITUTION:A small sized transmitter 11 carried by the user sends a position registration request signal intermittently or at all times. Upon the receipt of the position registration signal sent from the small sized transmitter 11, a stationary terminal equipment 12 informs the arrival of the position registration request signal and its reception level to an exchange 13 in an in-premises communication network. The exchange 13 receiving the signal compares the position registration request signal with a predetermined threshold level and registers the position of stationary terminal equipments 12 whose reception level is over the threshold level as terminal equipments resident in the zone of the user. The exchange 13 transfers the user setting environment information whose position is registered to the stationary terminal equipments 12 registered to be resident in the user coverage area. Each stationary terminal equipment 12 displays codes to identify plural users whose position is registered onto a display device of itself.
Patent JP-S63306747-A (JP)
Title: Dial number storage device
Inventor: SHIMANUKI MASANOBU
IPC: H04M1/274
Filed: 1987-06-09
Abstract: PURPOSE:To facilitate and ensure the confirmation of the information of a dial number and the dial number such as one-touch dial or the like by storing the registered dial number and the voice information corresponding to the dial number. CONSTITUTION:In registering the one-touch dial, after the registration state is attained by a registration switch 7, the one-touch key 6 is operated to set the prescribed address. Then the start switch 8 is operated to input a prescribed voice such as a company name or individual name corresponding to the dial number to be registered. Thus, the voice is inputted from a microphone 4 to the voice recording circuit 10 via an amplifier 4 and the voice information is stored in a memory 11. In confirming the registered content, the check key of the operation key section 1 is operated and then the key 6 is operated to read the part corresponding to the operation of the key 6 is read from the memory 11 and outputted via the circuit 10 or the like. Thus, the information corresponding to the dial number such as one touch dial (company name and individual name or the like) is confirmed easily and surely.
Patent JP-S5846844-A (JP)
Title: Drip-proof upright type rotary electric machine
Inventor: KAWACHI YOSHINOBU
IPC: H02K5/10
Filed: 1981-09-11
Abstract: PURPOSE:To satisfy the JIS revised condition and finish the titled machine at a low cost, by installing a truncated cone drip-proof plate on an upper side end bracket, and further covering thereon with a cylindrical drip-proof cover. CONSTITUTION:The truncated cone drip-proof plate 4 wherein the upper surface and bottom surface are opened is installed on the upper side end surface of the upper side end bracket 2. Further, the drip-proof cover 1A is installed thereon by superposing the fringe part. Many air holes 5 are provided on the side surface of this drip-proof cover 1A, an appropriate clearance is provided between  the drip-proof plate 4 and the top part 10, and further a drain hole shown as A  in the figure is formed at the superposition part of the fringe part of the drip- proof plate 4 and the drip-proof cover 1A. Thus, the water drip infiltration at 15 deg. or 60 deg. with respect to verticality can be positively prevented.
Patent JP-H01313287-A (JP)
Title: Guide apparatus for hydraulic elevator
Inventor: NAKANISHI YOSHINORI
IPC: B66B9/04
Filed: 1988-06-09
Abstract: PURPOSE:To get rid of a secular change in unbalanced load apportionment by attaching a guide shoe and a guide roller to an arm fixed so as to turn round to a fixed stand as separating as long as a specified distance from a fulcrum of the arm so as to share load of the specified ratio. CONSTITUTION:An arm 5 is rotatably attached to a stand 1 fixed to both top and bottom plates of a hydraulic elevator by a shaft 6, a guide shoe 3 and a guide roller 2 are attached to this arm 5 separated as long as l1, l2 each from a center fulcrum of the shaft 6. These distances l1, l2 are set so as to share unbalanced load being imposed on the guide shoe 3 and the guide roller 2 at the specified ratio. Consequently, a spring for unbalanced load apportionment becomes disused, so that it is of simple structure and the unbalanced load apportionment is no longer varied.
Patent JP-H05331435-A (JP)
Title: Cloth tacky tape
Inventor: OZAKI YUTAKA
IPC: C09J7/02
Filed: 1992-06-03
Abstract: PURPOSE:To obtain a cloth tacky tape excellent in tacky performance and removability and further adhesion to rough surfaces. CONSTITUTION:The cloth tacky tape is obtained by forming a tacky agent layer on one surface of a substrate composed of a woven cloth and the tacky agent layer is constructed by photopolymerizing a photopolymerizable composition comprising 60-100wt.% at least one alkyl (meth)acrylate having a 1-14C alkyl group, 0-40wt.% vinylic monomer copolymerizable with the alkyl (meth) acrylate, a photopolymerization initiator, etc.
Patent JP-S63305278-A (JP)
Title: System for searching underground buried object
Inventor: KAMIKUBO YASUHIRO
IPC: G01S13/88
Filed: 1987-06-08
Abstract: PURPOSE:To omit another measuring work for obtaining the dielectric constant of soil, by determining the dielectric constant of the soil for correction in geology and the like based on the sharpness of an object spot on image data. CONSTITUTION:A monocycle pulse is transmitted from a transmitting antenna 4, with the transmitting antenna 4 and a receiving antenna 5 being moved. The reflected wave is received with the receiving antenna 5. Thus reflected wave profile data at a specified underground cross sectional unit are collected. The reflected-wave profile data are inputted into a receiver 6. The reflected- wave profile data undergo synthetic aperture processing, and image data are obtained. The dielectric constant of soil for correction in geology and the like is determined based on the sharpness of an object spot on the obtained image data.
Patent JP-S5877653-A (JP)
Inventor: GERUHARUTO HIYUSHIERURASU
IPC: G01N27/82
Filed: 1982-08-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08331969-A (JP)
Title: Running speed change operation in working car
Inventor: KIME OSAMU
IPC: A01D69/00
Filed: 1995-06-09
Abstract: PURPOSE: To provide a running speed change operation in a working car having a simplified detecting structure, capable of reducing expense of control and having excellent operability by providing a running detecting means detecting an operating position of an operating tool for speed change. CONSTITUTION: A pair of hydraulic infinite variable-speed drives 12 respectively variable-speed driving a pair of right and left running devices is provided and a single operating tool 13 for speed change and the variable-speed driving part 16 in the each hydraulic infinite variable-speed drive 12 are respectively connected, and both of the variable-speed driving parts 16 are constructed to drive in a same direction and a same operating amount by a transferring of the operation tool 13 for speed change in either one of positive and negative, and a running detecting means 43 detecting the operating position of the operating tool 13 for speed change is provided. Preferably, a shaking end part of a pair of inputting shaking arms and a driving shaking arm connected to the operating tool 13 for speed change are preferably connected with each other.
Patent JP-H06328645-A (JP)
Title: Manufacture of polyester laminate film
Inventor: WATANABE TOMOKO
IPC: C08J7/00
Filed: 1993-05-20
Abstract: PURPOSE:To manufacture a polyester film being excellent in heat resistance, chemical resistance and flexibility with excellent operability and economically without using an organic solvent. CONSTITUTION:The surface of a polyester film is coated with a powder of a polyester resin which is prepared by copolymerizing an ester-forming compound having an unsaturated bond, by 10 to 30mol%, and has an intrinsic viscosity of 0.2 to 0.5, and the resin powder is melted by heating and then solidified by cooling, so that a laminate film is prepared. A coating layer is crosslinked thereafter by applying an electron beam.
Patent JP-H084380-A (JP)
Title: Key device
Inventor: ENDO SHINJI
IPC: E05B83/36
Filed: 1994-06-24
Abstract: PURPOSE:To prevent the movement of a lever even when a key plate of a different kind is inserted, to disenable easy lock release and to obviate breaking even to the insertion of the key plate of the different kind by simple constitution. CONSTITUTION:An intermediate rotor 5 rotatably holding a rotor 1 is mounted into a rotor case 13 while the rotor 1 and a cam rotor 11 are connected by a cam tumbler 17, and the intermediate rotor 5 is rotated together with the rotor 1 when a key plate of a different kind is inserted. An arm 22 stores the cam tumbler 17 into the rotor 1 through a cam slider 18 by mounting the external cylinder surface of the intermediate rotor 5 of a ball 23 engaged with a recessed groove 7, thus releasing the connection of the rotor 1 and the cam rotor 11.
Patent JP-S63307385-A (JP)
Title: Construction of stage for clock with tricky device
Inventor: NAKAMURA NORIHIKO
IPC: G04B45/00
Filed: 1987-06-08
Abstract: PURPOSE:To enable an increase in the size and number of dolls by providing a stage disposed with the driven and operated dolls integrally to the rear face of a revolving door. CONSTITUTION:The revolving door 2 which is like a French window is provided on approximately the central part on the front of a clock body 1 and the stage 4 having 4 bodies each of the dolls 3 is mounted to the rear face of the door 2 integrally to the door 2. Driving sections for the dolls 3 are provided to the lower side of the respective dolls 3. The door 2 is opened by a driving motor on reaching of the prescribed time and the dolls 3 mounted on the rear face of the door are exposed to viewers. The smaller space for disposition of the dolls is necessitated and the wider stage is embodied by constituting the clock in such a manner. The increase in the size and number of the dolls is eventually enabled.
Patent JP-S5368019-A (JP)
Title: Photoelectric converter
Inventor: KOMIYA KAZUMI
IPC: G02B27/00
Filed: 1976-11-30
Abstract: PURPOSE: To perform a transmission of the optical information through the optical fiber or a prism and thus to achieve a low-cost converter without loweirng the picture quality. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08339520-A (JP)
Title: Rotary head device
Inventor: TAIRA SEIJI
IPC: G11B5/588
Filed: 1995-06-09
Abstract: PURPOSE: To eliminate wear of a magnetic head driving part by disusing a sliding member for the head driving part by equipping a rotary head device with an attracting plate consisting of a magnetic material in an approximately annular shape to be given attracting force by a magnetic field generated by a core and an electromagnetic coil. CONSTITUTION: When a current is made to flow in the electromagnetic coil 19, a magnetic field is generated in the direction of a center axis of the electromagnetic coil 19, and then magnetic flux is concentrated on the core 17. By this magnetic field, the attracting force is generated on the attracting plate 14 disposed opposite to the core 17, so that the attracting plate 14 is attracted to the side of the core 17 in the axial direction. Since this attracting plate 14 is fitted to an elastic material 12, force is worked on this elastic material 12 in the axial direction, and hence the elastic material 12 is bent. Consequently, magnetic heads 3 and 4 fitted to an extended part of the outer circumference of the elastic material 12 are moved in the direction of the axis 2.  Now, the current capable of generating displacement by a displacing amt. corresponding to a track bending amt. is made to flow into the electromagnetic coil 19, thus making the magnetic heads 3 and 4 follow a track.
Patent JP-S5569846-A (JP)
Title: Arc signal generation system
Inventor: TERANISHI TOSHIHARU
IPC: G06T11/20
Filed: 1978-11-20
Abstract: PURPOSE:To reduce an error to an extent where it can virturally be ignored by forming a string of correction data by multiplying strings Xi and Yj of data generated by an arc signal generator by strings of constant data respectively. CONSTITUTION:Initial-value data X0 and Y0 supplied 13 and 14 are registered in registers 3 and 4 by clock pulse (CP) signal T0 supplied 15 through selector circuits 9 and 10. At the time of signal Ti-1, data registered in registers 3 and 4 are multiplied 6 and 5 by fixed constants to obtain strings Xi and Yi of data. In this case, data Xi and Yi increase at every application of CP signal T and radius R also increases, increasing an error with a circle. For the purpose data MiXi and NiYi corrected by gradually decreasing strings Mi and Ni of constant data outputted from memory circuits 1 and 2 at every time when each CP signal is outputted are formed to correct radius R, thereby keeping a constant value.
Patent JP-S5668652-A (JP)
Title: Preparation of organic isocyanate composition
Inventor: YAMAMOTO RIYUUICHI
IPC: C07C265/14
Filed: 1979-11-07
Abstract: PURPOSE: To prepare the titled composition having excellent stability and giving a colorless and odorless molded product, by adding a slight amount of a specific modifier to a methylene-crosslinked polyphenyl polyisocyanate composition composed at least mainly of diphenylmethane diisocyanate.  
     CONSTITUTION: A methylene-crosslinked polyphenyl polyisocyanate composition composed at least mainly of diphenylmethane diisocyanate is mixed with one or more compounds of formula (R 1  and R 2  are H, halogen or alkyl; l and m are 0W4; X is H, alkyl, phenyl, etc.), heated at 130W240°C, and cooled to obtain a liquid organic isocyanate composition which is stable at room temperature. The amount of the compound of formula is 0.001W2.0wt% based on the main component.  
     USE: Preparation raw material of various cellular and noncellular polyurethane. Especially a raw material of a shock-absorbing urethane bumper molded by RIM molding process. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H071386-A (JP)
Title: Assembling method of round edge assembly
Inventor: YAMAZAKI TSUNEO
IPC: B26D1/24
Filed: 1993-06-15
Abstract: PURPOSE:To improve the extent of dimensional accuracy in the cross direction of a tape securable by means of cutting, in an assembling method of round edge assembly cutting a sheet into the specified width tape. CONSTITUTION:A spot facing hole 2 and a tapped hole 3 are alternately installed on the circumference of a circle separated as far as a constant distance from the center of an edge surface 10a of a round edge 10 at regular intervals. Mutually adjacent round edges themselves out of respective round edges are set up so as to make the spot facing hole 2 of the round edge 10 on one side be opposed to the tapped hole 3 of the round edge 10 on the other at a position where each parallelism of edge surfaces themselves of respective round edges becomes minimized in a state of being adjoined, and in this state intact, each round edge 10 is screwed tight and thus assembled. This assembling ovation is carried out for plural round edges 10, whereby a round edge assembly 1 is assembled as one body.
Patent JP-2000327761-A (JP)
Title: Hydrolyzable polyester polymer and production thereof
Inventor: IKEDA TSUYOSHI
IPC: C08G63/60
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce the subject hydrolyzable polyester polymer that has excellent hydrolyzability and biodegradability by allowing the polymer to include oxy acid units, diol units, dicarboxylic acid units, cyclic ester units and polyvalent cyanate units as structural units. SOLUTION: This hydrolyzable polyester polymer includes, as structural units, (A) (i) oxy acid units (for example, lactic acid, α-hydroxy-iso-butyric acid or the like) and/or (ii) diol units (for example, aliphatic diol, aromatic diol or the like) and /or (iii) dicarboxylic acid units (for example, aliphatic dicarboxylic acid and/or aromatic dicarboxylic acid) and/or (iv) cyclic ester units (for example, originating from lactone, cyclic carbonic diester; and (B) polyvalent cyanate units (for example, 2,2-di(4cyanatophenyl)propane. This polyester is produced, for example, by allowing polyester oligomer including the structural units of the above-described i-iv components to react with a polyvalent isocyanate.